點解男女之間嘅性慾高峰期會錯開?
今日我想同大家講吓一個好有趣嘅話題 - 點解男仔同女仔嘅性慾會喺唔同年紀達到最高峰呢?
根據日本一個研究機構嘅調查,男仔嘅性慾大概喺20到25歲之間達到最強,之後就會慢慢減弱。而女仔嘅性慾則喺35到40歲左右達到最強,比男仔遲咗足足十幾年。呢個現象實在太有趣啦,令我諗到兩個問題:
第一,點解男女嘅性慾高峰期會錯開咁多年?如果佢哋重疊咗,例如都喺25歲左右,會有咩影響呢?
第二,點解男女都會有性慾高峰期?如果冇呢啲高峰期,或者話其中一方冇高峰期,又會點呢?
進化心理學係咩嚟嘅?
要解釋呢個問題,我哋要先了解吓咩係「進化心理學」。進化心理學就係用達爾文嘅進化論嚟研究人類心理嘅一種理論。呢個理論認為,我哋嘅心理唔係新嘅嘢,而係經過好耐好耐嘅歷史形成嘅。
雖然現代人會諗嘢,會想像,仲會講嘢寫字,但係如果追根究底,我哋嘅心理其實係經過38億年生物進化慢慢形成嘅。即係話,人類呢個聰明嘅大腦裏面裝嘅其實都係老祖宗留低俾我哋嘅嘢。
進化嘅兩個重要任務
進化有兩個好重要嘅任務:「遺傳」同「篩選」。呢兩個任務分別由男性同女性嚟負責,亦都係造成兩性喺身體特徵同擇偶策略上有根本分別嘅原因。
女仔負責篩選
女仔從出世嗰陣開始,佢哋體內嘅卵子數量就已經固定咗。喺一生中,呢個數量只會隨住每個月減少。如果計埋女性生育年齡係18到30歲,咁整個生育期可以用到嘅卵子大概只有400到500個左右。
作為生育嘅一方,女仔唔需要擔心後代係咪有自己嘅基因,所以佢哋唔太關心可唔可以傳落去,而係更加關心傳落去嘅係咩嘢。即係話,女仔更加傾向揀優質嘅基因嚟傳俾下一代。
喺進化角度,優質嘅基因主要考慮兩個因素:第一係「經濟」,第二係「樣」。「經濟」好易理解,就係你有冇食物,有冇樓。而「樣」就係靚唔靚仔、好唔好睇。研究發現,靚仔靚女通常都有更少嘅病,同更強嘅抵抗力。
男仔負責數量
男仔一生可以製造好多好多嘅生育細胞,由後生一直到老年都得。呢種幾乎無限供應嘅模式令男仔喺繁殖方面嘅成本極低。但問題喺於男仔自己係無法懷孕嘅,即係話男仔無法確定所生嘅後代係咪有自己嘅基因。
正因如此,男仔喺進化上更傾向採取「廣撒網」嘅策略,希望通過更多嘅機會嚟提高基因被傳承嘅機會。
25歲男女VS 35歲男女有咩分別?
我哋睇下25歲嘅男女同35歲嘅男女有咩唔同。
25歲嘅女仔有一生中最靚嘅樣貌,佢哋可以憑藉高吸引力有更多嘅選擇。但係點解女仔要喺呢個階段保持低性慾呢?因為低性慾等於更加冷靜同更加挑剔,可以幫助佢哋從好多男仔中揀到最優質嘅基因,而唔係亂咁浪費自己珍貴嘅生育機會。
有趣嘅係,女仔通常會揀比自己大三到五歲嘅男朋友。假設25歲嘅女仔揀咗30歲左右嘅男仔,咁根據前面所講,呢個時候男仔嘅性慾已經開始下降,即係話佢哋可以喺得到優質基因嘅同時,得到更加穩定同唔易出軌嘅男朋友,呢啲對養大後代嚟講都好重要。
25歲嘅男仔有一生中最強壯嘅肌肉同最強嘅身體競爭能力,有更多機會去贏過其他年紀嘅男仔。呢個時候高漲嘅性慾會令佢哋好主動,想要得到更多機會。但係我哋會發現一個好奇怪嘅事情:25歲嘅男仔雖然有更高嘅性慾,但係卻冇機會得到更多嘅機會,因為年輕嘅女仔傾向揀30歲左右嘅男仔,而唔係呢啲高性慾嘅25歲男仔。
咁生物演化點解要喺25歲嘅時候俾男仔安排一個性慾高峰期呢?答案係令男仔自相殘殺。男仔性慾變強背後嘅生物機制係咩呢?就係男性荷爾蒙嘅上升。而呢種荷爾蒙嘅作用唔只係提升性慾,仲可以令男仔變得更加想要地位,更加想控制他人。
令呢班後生仔互相競爭,呢個係進化最想見到嘅場景,因為佢可以令最優秀嘅男仔喺幾年後突圍而出,證明自己嘅價值,然後得到年輕女仔嘅青睞。
為咩十年之後性慾會大逆轉?
我哋前面提到女仔喺進化過程中主要負責篩選優秀嘅基因。但係篩選嘅前提係遺傳。如果女仔冇動力去生育後代,就根本冇辦法做到篩選。
十年之後,35歲嘅女仔已經去到生育最佳年齡嘅尾聲,再過唔耐就會去到更年期。為咗喺最後期限內令女仔完成基因傳遞,進化安排咗呢個性慾高峰期。
而35歲嘅男仔嘅人生已經成型,身材同體力都開始走下坡路。呢個時候降低性慾,安分守己先至唔會俾25歲嘅後生仔打敗。佢哋最重要嘅任務係同伴侶一齊將後代養大,俾後代順利進入下一輪嘅基因傳遞。
如果性慾高峰期重疊會點?
假如男女性慾高峰重疊,都喺25歲,咁男女都可以喺性慾最高嘅時候得到更多嘅機會。表面上睇,呢樣嘢好似可以令生育嘅可能性同數量都大幅上升。
但係作為篩選者嘅女仔,因為有更高嘅性慾而放寬咗佢嘅選擇標準,即係話佢哋唔再等待更加優秀嘅男仔出現。呢樣嘢令佢哋放棄咗篩選優秀基因嘅任務,人類嘅基因庫會因為男女濫交變成一團亂碼。有問題嘅基因氾濫會令人類最終走向衰落同滅亡。
進化同人類嘅關係
人類真係只係自然選擇嘅棋子咩?答案係人類可能係自然選擇嘅工具,但係人類係自己存在本身嘅目的。我哋係唯一可以質疑本能、反抗設定,同時又擁抱生命意義嘅生物。
喺呢場同進化嘅博弈中,我哋唔係被動嘅角色,而係共同嘅創作者。選擇愛,選擇生育,選擇有意識地活著,呢啲唔係進化強迫我哋做嘅嘢,而係我哋俾生命賦予意義嘅方式。

好似好有道理。
btw 睇完編文,片就收工先八掛。

揈揈揈

唔怪得如狼似虎

但女人性慾幾高都唔關你地事
但女人性慾幾高都唔關你地事
不過唔介意驅風同食美極可以玩hmd

大力加鬼金棒
fail
鯊魚法則: 逼走優秀連登用戶,越管越亂,最後剩下一群庸才
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Evolution does not state that remained offspring are the best, but just survival for the fitness, just as under air pollution, the population of black moth will be much bigger than that of whith moth.
For a female genes being substandard, the offspring are expected to be sunlbstandard because the mother can't read standard male phenotypes.
For a female genes being substandard, the offspring are expected to be sunlbstandard because the mother can't read standard male phenotypes.
For a female genes being substandard, the offspring are expected to be substandard because the mother can't read standard male phenotypes.
Beauty is just a camouflage veiling ugliness.
Ostensibly the sexual selection is dominated by female, but don't forget that humans know manual selection.
Stupid douchebags always follow their instinct to choose those females will bigger boob. This neglects the linguistic ability of women. So we can't jump to conclusions to say that their offspring are the best.
但女人性慾幾高都唔關你地事
不過唔介意驅風同食美極可以玩hmd
Otalions will eat up all preys in their own ecosystem where other male lions win the right of reproduction. Sexual selection then never guarantees retainion of offspring of a species.
但女人性慾幾高都唔關你地事
不過唔介意驅風同食美極可以玩hmd
Otalions will eat up all preys in their own ecosystem where other male lions win the right of reproduction. Sexual selection then never guarantees retainion of offspring of a species.
Sexual selection then never guarantees retention of offspring of a species.
盡信書不如無書
香港通識年代無良傳媒已經洗哂下一佬腦,
令佢哋唔識獨立思考
不過唔介意驅風同食美極可以玩hmd
Otalions will eat up all preys in their own ecosystem where other male lions win the right of reproduction. Sexual selection then never guarantees retainion of offspring of a species.
Sexual selection then never guarantees retention of offspring of a species.
Google 翻譯真係好撚廢,等我自己中譯:
雄宅獅會將自己生態圈嘅獵物全部自己食鳩哂,所以即使其他雄獅贏得交配權,佢哋後佬亦無法保證一定生存到。
言下之意就係就算MK生到仔都會冚家餓死
Otalions will eat up all preys in their own ecosystem where other male lions win the right of reproduction. Sexual selection then never guarantees retainion of offspring of a species.
Sexual selection then never guarantees retention of offspring of a species.
Google 翻譯真係好撚廢,等我自己中譯:
雄宅獅會將自己生態圈嘅獵物全部自己食鳩哂,所以即使其他雄獅贏得交配權,佢哋後佬亦無法保證一定生存到。
言下之意就係就算MK生到仔都會冚家餓死
雄宅獅會將自己生態圈嘅獵物全部自己食鳩哂,所以即使其他雄獅贏得交配權,佢哋後代亦無法保證一定生存到。
fail
鯊魚法則: 逼走優秀連登用戶,越管越亂,最後剩下一群庸才
- 分享自 LIHKG 討論區
Evolution does not state that remained offspring are the best, but just survival for the fitness, just as under air pollution, the population of black moth will be much bigger than that of whith moth.
Evolution does not state that remained offspring are the best, but just survival for the fittest, just as under air pollution, the population of black moth will be much bigger than that of white moth.
仲有,幅圖係錯架
Sex drive is strictly increasing for all ages.
仲有,幅圖係錯架
Sex drive is strictly increasing for all ages.
In terms of social psychology, sex driv3 implies aggression (攻擊本能).
Can't you see that the Hong Kong elderly are in general very aggressive? These senile creatures always bully the next generations, as a norm in every zoological era.
仲有,幅圖係錯架
Sex drive is strictly increasing for all ages.
In terms of social psychology, sex driv3 implies aggression (攻擊本能).
Can't you see that the Hong Kong elderly are in general very aggressive? These senile creatures always bully the next generations, as a norm in every zoological era.
In terms of social psychology, sex drive implies aggression (攻擊本能).
不要忽略動物本能上嘅報復機制
喺金錢掛帥嘅社會,傲慢嘅女人生到仔,
唔代表佢哋後代一定生存到
好簡單,呢啲做人老母嘅高竇貓,
自己都唔識待人接物,淨係識教仔女講是非,
好自己呢啲後代會喺職場俾其他bullies打死
喺金錢掛帥嘅社會,傲慢嘅女人生到仔,
唔代表佢哋後代一定生存到
好簡單,呢啲做人老母嘅高竇貓,
自己都唔識待人接物,淨係識教仔女講是非,
好自己呢啲後代會喺職場俾其他bullies打死
好自然呢啲後代會喺職場俾其他bullies打死
成日見到女明星生完仔先轉會搵便宜老豆,
今時今日你唔係咁撚戇鳩仲信有性繁殖下話?
漫長嘅法滅時期已經悄悄開始
仲信有真愛嘅柒咕碌自己睇路
我份人就無乜自信
相反,Gooder仲企喺the peak of Mount stupid,
仲諗住條件好就一定有高質女
呢啲就叫愚昧,少年得志等老年折墮
犀利
只有交差點, 才能造愛, 否則一生都在造愛, 人類會因為造愛而滅亡
突發:KFC啊伯著緊火
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大把阿伯性慾強
#1嘅理論根本就唔係基於事實